Get the FREE one-click dictionary software for Windows
or the iPhone/iPad and Android apps
Noun: cephalalgia  ,se-fu'lal-ju
Usage: technical
  1. Pain in the head caused by dilation of cerebral arteries or muscle contractions or a reaction to drugs
    "She experienced severe cephalalgia after working long hours at the computer";
    - headache

Derived forms: cephalalgias

Type of: ache, aching

Encyclopedia: Cephalalgia